Bump coverlet.collector from 6.0.0 to 6.0.4 (#918)

Bumps [coverlet.collector](https://github.com/coverlet-coverage/coverlet) from 6.0.0 to 6.0.4.
- [Release notes](https://github.com/coverlet-coverage/coverlet/releases)
- [Commits](coverlet-coverage/coverlet@v6.0.0...v6.0.4)

---
updated-dependencies:
- dependency-name: coverlet.collector
  dependency-version: 6.0.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

tests/Elastic.Markdown.Tests/Elastic.Markdown.Tests.csproj

@@ -19,7 +19,7 @@
     <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2"/>
     <PackageReference Include="GitHubActionsTestLogger" Version="2.4.1" />
 
-    <PackageReference Include="coverlet.collector" Version="6.0.0"/>
+    <PackageReference Include="coverlet.collector" Version="6.0.4"/>
     <PackageReference Include="FluentAssertions" Version="6.12.1"/>
     <PackageReference Include="JetBrains.Annotations" Version="2024.3.0" />
     <PackageReference Include="System.IO.Abstractions.TestingHelpers" Version="21.0.29"/>

tests/docs-assembler.Tests/src/docs-assembler.Tests/docs-assembler.Tests.csproj

@@ -21,7 +21,7 @@
     <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2"/>
     <PackageReference Include="GitHubActionsTestLogger" Version="2.4.1" />
 
-    <PackageReference Include="coverlet.collector" Version="6.0.0"/>
+    <PackageReference Include="coverlet.collector" Version="6.0.4"/>
     <PackageReference Include="FluentAssertions" Version="6.12.1"/>
     <PackageReference Include="JetBrains.Annotations" Version="2024.3.0" />
     <PackageReference Include="System.IO.Abstractions.TestingHelpers" Version="21.0.29"/>